首页
登录
职称英语
A. accelerate B. arguable C. consequently D. effect E. expected
A. accelerate B. arguable C. consequently D. effect E. expected
游客
2024-09-07
5
管理
问题
A. accelerate B. arguable C. consequently D. effect E. expected
F. extra G. issue H. negligible I. offsetting J. prices
K. raise L. rise M. surprisingly N. temperatures O. volume
Global warming is already cutting substantially into potential crop yields in some countries—to such an extent that it may be a factor in the food price increases that have caused worldwide stress in recent years, researchers suggest in a new study. Wheat yields in recent years were down by more than 10 percent in Russia and by a few percentage points each in India, France and China compared with what they probably would have been without rising 【C1】______, according to the study. Corn yields were off a few percentage points in China, Brazil and France from what would have been 【C2】______, said the researchers, whose findings were published in Friday’s 【C3】______ of the journal Science.
Some countries saw small gains from the temperature increases, however. And in all agricultural countries, the 【C4】______ carbon dioxide that humans are pumping into the air acted as a fertilizer that encouraged plant growth, 【C5】______ some of the losses from rising temperatures caused by that same greenhouse gas. The study’s authors, 【C6】______, found that when the gains in some countries were weighed against the losses in other countries, the overall global 【C7】______ of climate change has been small so far: losses of a few percentage points for wheat and corn from what they would have been without climate change. The general impact on production of rice and soybeans was 【C8】______, with gains in some regions entirely counterbalancing losses in others.
But the authors of the study pointed out that temperature increases were expected to 【C9】______ in coming decades, making it likely that the challenges to food production will grow in an era when demand is expected to 【C10】______ sharply. [br] 【C7】
选项
答案
D
解析
空格处应填入the overall global所修饰的名词。下一句以水稻和大豆为例,承接本句所说的话题,该句中的The general impact“一般影响”提示空格处应填入impact“影响”的近义词,effect“影响”符合要求,故选D项。本文讲气候变化对全球粮食产量的影响,issue“问题”代入句中,意为“气候变化的全球性问题”扩大了讨论的范围,故不选。
转载请注明原文地址:https://tihaiku.com/zcyy/3748358.html
相关试题推荐
A.accelerateB.arguableC.consequentlyD.effectE.expected
A.accelerateB.arguableC.consequentlyD.effectE.expected
A.accelerateB.arguableC.consequentlyD.effectE.expected
A.accelerateB.arguableC.consequentlyD.effectE.expected
A.accelerateB.arguableC.consequentlyD.effectE.expected
A.acquiringB.capacityC.consequentlyD.constantE.continuous
A.acquiringB.capacityC.consequentlyD.constantE.continuous
A.acquiringB.capacityC.consequentlyD.constantE.continuous
A.acquiringB.capacityC.consequentlyD.constantE.continuous
A.acquiringB.capacityC.consequentlyD.constantE.continuous
随机试题
WelcometoVirginiaPleasecometofeelthe
IsEnglishAppropriateforaGlobalLanguage?SeveralintrinsicfeaturesofEngl
[originaltext]M:Hi,Anne.Howisyourpaper?W:Whatpaper?M:Youforgotit?
ThingsYouCan’tSayinCanadaA)Attackingoursacredcows(thingsorp
下列哪项是被动关节活动度训练的适宜对象?( )A.肌力5级以下的患者 B.肌
某沥青性能指标试验记录表如下,根据数据回答下列问题:(4)下列说法错误的是()。
肺炎患者入院时体温40℃,为观察体温的变化,常规测量体温的时间为A.q5h B
风扇:空调与()在内在逻辑关系上最为相似 A潜艇:航母 B雨衣:雨伞
某建筑工程场地地震设防烈度为8度,地表下14~16m为粉土层,地下水位位于地表下
下列关于正常窦性心律的描述哪项是错误的A、冲动起源于窦房结 B、频率为60-1
最新回复
(
0
)